<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1557-053 (2026a, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 239.9568426416446°
Declination: -5.5229351091432°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.3015 mas
RMS(δ) = 1.4080 mas

Observed in only 6 session(s)

Quarterly time series for 1557-053 (2026a, 4 global solutions)

Data

Right ascension: 239.9568426825541°
Declination: -5.5229351032672°
No. sessions: 6
No. delays: 359
Defining: No
RMS(α cos δ) = 0.1938 mas
RMS(δ) = 0.3355 mas

Observed in only 6 session(s)